.kv-preview-thumb .btn, .kv-zoom-actions .btn, .file-zoom-dialog .floating-buttons .btn {
    padding: 5px 8px;
}

.file-drop-zone.clickable:hover {
    border: 1px dashed #999;
}

.file-drop-zone.clickable:focus {
    border: 1px solid #5acde2;
}

.kv-focus {
    border-radius: 0.25rem;
    outline-width: 0px;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, .25);
}

.kv-focus .kv-fileinput-caption {
    border-color: #80bdff;
}
